Chemistry, 18.03.2021 01:00 Graciesett4072
A party balloon contains 5.50 x 1022 atoms of Helium gas (He). What is the mass in grams of the balloon? (the periodic table and map down below)
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A party balloon contains 5.50 x 1022 atoms of Helium gas (He). What is the mass in grams of the ball...
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